diff --git a/dist/js/sidebar.js b/dist/js/sidebar.js
index f46fc7547850d36cf833c504e857a02c1abd1dee..ee9b7c3eb7ddb7dda105ac1a2fe94ac76badf610 100644
--- a/dist/js/sidebar.js
+++ b/dist/js/sidebar.js
@@ -33,9 +33,10 @@
           const chooseStorage = window.innerWidth < 1024 ? "Drupal.gin.sidebarExpanded.mobile" : storageDesktop, hideLabel = Drupal.t("Hide sidebar panel"), sidebarTrigger = document.querySelector(".meta-sidebar__trigger");
           var _Drupal$ginCoreNaviga;
           if (sidebarTrigger.querySelector("span").innerHTML = hideLabel, sidebarTrigger.setAttribute("title", hideLabel), 
-          sidebarTrigger.nextSibling.innerHTML = hideLabel, sidebarTrigger.setAttribute("aria-expanded", "true"), 
-          sidebarTrigger.classList.add("is-active"), document.body.setAttribute("data-meta-sidebar", "open"), 
-          localStorage.setItem(chooseStorage, "true"), window.innerWidth < 1280) if (null === (_Drupal$ginCoreNaviga = Drupal.ginCoreNavigation) || void 0 === _Drupal$ginCoreNaviga || _Drupal$ginCoreNaviga.collapseToolbar(), 
+          sidebarTrigger.nextSibling && (sidebarTrigger.nextSibling.innerHTML = hideLabel), 
+          sidebarTrigger.setAttribute("aria-expanded", "true"), sidebarTrigger.classList.add("is-active"), 
+          document.body.setAttribute("data-meta-sidebar", "open"), localStorage.setItem(chooseStorage, "true"), 
+          window.innerWidth < 1280) if (null === (_Drupal$ginCoreNaviga = Drupal.ginCoreNavigation) || void 0 === _Drupal$ginCoreNaviga || _Drupal$ginCoreNaviga.collapseToolbar(), 
           "vertical" === toolbarVariant) Drupal.ginToolbar.collapseToolbar(); else if ("new" === toolbarVariant) {
             var _Drupal$behaviors$gin;
             null === (_Drupal$behaviors$gin = Drupal.behaviors.ginNavigation) || void 0 === _Drupal$behaviors$gin || _Drupal$behaviors$gin.collapseSidebar();
@@ -44,9 +45,9 @@
         collapseSidebar: () => {
           const chooseStorage = window.innerWidth < 1024 ? "Drupal.gin.sidebarExpanded.mobile" : storageDesktop, showLabel = Drupal.t("Show sidebar panel"), sidebarTrigger = document.querySelector(".meta-sidebar__trigger");
           sidebarTrigger.querySelector("span").innerHTML = showLabel, sidebarTrigger.setAttribute("title", showLabel), 
-          sidebarTrigger.nextSibling.innerHTML = showLabel, sidebarTrigger.setAttribute("aria-expanded", "false"), 
-          sidebarTrigger.classList.remove("is-active"), document.body.setAttribute("data-meta-sidebar", "closed"), 
-          localStorage.setItem(chooseStorage, "false");
+          sidebarTrigger.nextSibling && (sidebarTrigger.nextSibling.innerHTML = showLabel), 
+          sidebarTrigger.setAttribute("aria-expanded", "false"), sidebarTrigger.classList.remove("is-active"), 
+          document.body.setAttribute("data-meta-sidebar", "closed"), localStorage.setItem(chooseStorage, "false");
         },
         handleResize: function() {
           let windowSize = arguments.length > 0 && void 0 !== arguments[0] ? arguments[0] : window;
diff --git a/js/sidebar.js b/js/sidebar.js
index 25e104725f8e2f42e8b6b059a90a20f7db996e52..9fd9411c68037ec7032c5e0f6d69cba80b5935b9 100644
--- a/js/sidebar.js
+++ b/js/sidebar.js
@@ -90,7 +90,9 @@
 
       sidebarTrigger.querySelector('span').innerHTML = hideLabel;
       sidebarTrigger.setAttribute('title', hideLabel);
-      sidebarTrigger.nextSibling.innerHTML = hideLabel;
+      if (sidebarTrigger.nextSibling) {
+        sidebarTrigger.nextSibling.innerHTML = hideLabel;
+      }
       sidebarTrigger.setAttribute('aria-expanded', 'true');
       sidebarTrigger.classList.add('is-active');
 
@@ -118,7 +120,9 @@
 
       sidebarTrigger.querySelector('span').innerHTML = showLabel;
       sidebarTrigger.setAttribute('title', showLabel);
-      sidebarTrigger.nextSibling.innerHTML = showLabel;
+      if (sidebarTrigger.nextSibling) {
+        sidebarTrigger.nextSibling.innerHTML = showLabel;
+      }
       sidebarTrigger.setAttribute('aria-expanded', 'false');
       sidebarTrigger.classList.remove('is-active');